Drury, John, author
Story Press, 1995
Buku Referensi
Deutsch, Babette, author
Funk & Wagnalls, 1957
Buku Referensi
Deutsch, Babette, author
Funk & Wagnalls, 1957
Buku Referensi
Chicago : The Modern Poetry Association
Majalah, Jurnal, Buletin
London: Tiger Books International, 1994,
Buku Referensi